On this page, you will find more information about the most common causes and most relevant solutions for the Emarsys error '2008 - No contact found with the specified external id'. Do you need help straight away? Visit our support page.
The emarsys eMarketing Systems documentation indicates that error code '2008 - No contact found with the specified external id' is caused by the following problem: "Specify a contact with an existing field identifier.".
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